From: Ping Cheng <pinglinux@gmail.com>
Date: Tue, 12 Jun 2012 07:14:12 +0000 (-0700)
Subject: Input: wacom - rearrange type enum
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ea2e60244573a9204c8cee9b4fb181106784c617;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Input: wacom - rearrange type enum

So we can simplify a few type related if statements

Signed-off-by: Ping Cheng <pingc@wacom.com>
Acked-by: Chris Bagwell <chris@cnpbagwell.com>
Reviewed-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index b3a8bd3514b2..79b5cfbc1bc4 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -440,8 +440,7 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat
 	/* ask to report Wacom data */
 	if (features->device_type == BTN_TOOL_FINGER) {
 		/* if it is an MT Tablet PC touch */
-		if (features->type == TABLETPC2FG ||
-		    features->type == MTSCREEN) {
+		if (features->type > TABLETPC) {
 			do {
 				rep_data[0] = 3;
 				rep_data[1] = 4;
@@ -460,7 +459,7 @@ static int wacom_query_tablet_data(struct usb_interface *intf, struct wacom_feat
 			} while ((error < 0 || rep_data[1] != 4) &&
 				 limit++ < WAC_MSG_RETRIES);
 		}
-	} else if (features->type != TABLETPC &&
+	} else if (features->type <= BAMBOO_PT &&
 		   features->type != WIRELESS &&
 		   features->device_type == BTN_TOOL_PEN) {
 		do {
@@ -510,10 +509,7 @@ static int wacom_retrieve_hid_descriptor(struct usb_interface *intf,
 	}
 
 	/* only devices that support touch need to retrieve the info */
-	if (features->type != TABLETPC &&
-	    features->type != TABLETPC2FG &&
-	    features->type != BAMBOO_PT &&
-	    features->type != MTSCREEN) {
+	if (features->type < BAMBOO_PT) {
 		goto out;
 	}
 
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 004bc1bb1544..c40dcb7036b3 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -1317,10 +1317,8 @@ void wacom_setup_device_quirks(struct wacom_features *features)
 	}
 
 	/* these device have multiple inputs */
-	if (features->type == TABLETPC || features->type == TABLETPC2FG ||
-	    features->type == BAMBOO_PT || features->type == WIRELESS ||
-	    (features->type >= INTUOS5S && features->type <= INTUOS5L) ||
-	    features->type == MTSCREEN)
+	if (features->type >= WIRELESS ||
+	    (features->type >= INTUOS5S && features->type <= INTUOS5L))
 		features->quirks |= WACOM_QUIRK_MULTI_INPUT;
 
 	/* quirk for bamboo touch with 2 low res touches */
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 78fbd3f42009..87080435116c 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -62,8 +62,6 @@ enum {
 	PTU,
 	PL,
 	DTU,
-	BAMBOO_PT,
-	WIRELESS,
 	INTUOS,
 	INTUOS3S,
 	INTUOS3,
@@ -79,7 +77,9 @@ enum {
 	CINTIQ,
 	WACOM_BEE,
 	WACOM_MO,
-	TABLETPC,
+	WIRELESS,
+	BAMBOO_PT,
+	TABLETPC,   /* add new TPC below */
 	TABLETPC2FG,
 	MTSCREEN,
 	MAX_TYPE